Tool case



FIG. 1 is a side perspective view of the present design of a tool case;

FIG. 2 is a front view of the present design of a tool case;

FIG. 3 is a bottom view of the present design of a tool case;

FIG. 4 is a right side view of the present design of a tool case;

FIG. 5 is a left side view of the present design of a tool case;

FIG. 6 is a bottom view of the present design of a tool case; and,

FIG. 7 is a back view of the present design of a tool case.

The broken lines are for illustrative purpose only and form no part of the claimed design. 

The ornamental design for a tool case, as shown and described. 